We introduce the problem of domain adaptation for content-based retrieval and propose a domain adaptation method based on relative aggregation points (RAPs). Content-based retriev...
: Building the Semantic Web requires the use of powerful tools to create, manage and extend domain ontologies represented with Semantic Web languages. Though many tools have been a...
Elena Paslaru Bontas, Sebastian Tietz, Thomas Schr...
In professional environments which are characterized by a domain (Medicine, Law, etc.), information retrieval systems must be able to process precise queries, mostly because of the...
In the first section wegive a very short surveyon current researchon web-basededucationalsystemsand relatedproblems.Inthesecondsectionwearguethat knowledgerepresentationandontolog...
Christoph Peylo, Wilfried Teiken, Claus-Rainer Rol...
Our KNOWITALL system aims to automate the tedious process of extracting large collections of facts (e.g., names of scientists or politicians) from the Web in an autonomous, domain...
Oren Etzioni, Michael J. Cafarella, Doug Downey, A...